Windows 10: PC getting BSOD at random times even if I'm just browsing the web.

As the title says, my PC is getting BSOD at random. I run multiple benchmarks to stress the PC, no crashes. I did a memory diagnostic tool, everything is green and passed. It all started when I upgraded my CPU from Ryzen 7 5800X to Ryzen 9 5900XT.With Bluescreen viewer, it all points the ntoskernl.exe as the culprit, I don't have any idea on how to fix that. I also reached out to the store who sold me the Ryzen 9 5900XT, they suggested that I try to do a clean install of Windows 11 and see if that works, but before I do that, I'd like your expert opinion on this matter.Here are the Minidumps f

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Random BSOD while browsing internet


BitDefender is nothing special. mwac.sys causes BSODs anywhere.
A tiny documentation can be found here: Solved Random BSODs - Windows 10 Forums
In that very thread, the suggested action apparently worked.

The storage and network filters of any third party antivirus can cause BSODs. Neither MBAM nor BitDefender is any special. For a regular antivirus, it may be shifted to an alternative; but MBAM has no alternative. So a clean install of the said program is the most feasible first step.
As far as the first step is not failing, it is better to not think for the second step. Because the BSODs are not universal, failure at the first step is not universal; and success at the second step is also not universal.
That is why I posted that my suggestion may work, or may not. Let us see where it goes.

 

Random BSOD while browsing internet

Sorry, Bitdefender is a problem: BSOD BAD_POOL_HEADER - mwac.sys - Malwarebytes Anti-Malware Help - Malwarebytes Forums

 

BSOD during web browsing in Chrome

I just upgraded my platform (config below) about week ago, all listed components were new.
After a couple of days I started to receive BSOD's (dump files attached). Till now I encountered them only during watching an online stream on twitch or a youtube video and web browsing.
As the dump files indicate NVIDIA drivers with different errors I tried to do clean install of the newest ones (uninstall using DDU, uninstalling GeForce Experience and so on), but that didn't help.
I have Windows 10 x64 Home with all the latest updates.
It is really strange as for example during gaming (DOOM 2016, Overwatch) I have no issues at all.

Does anyone have any suggestions what to do/check next?

CPU: Intel Core i7 7700K
GPU: Zotac GeForce GTX 1080 Ti
RAM: Corsair Vengeance 2x8GB (CMK16GX4M2B3000C15)
Motherboard: MSI Z270 GAMING M7
SSD: Plextor 256GB M.2 PCIe PX-256M8PeG
HDD: Toshiba (DT01ACA200)